Popularity ranking · Australia

The 100 most popular Internet & Social Media audiences in Australia

This curated ranking covers the 100 largest internet & social media audiences in Australia, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. Out of 1.1k internet & social media audiences tracked in Australia, the 100 ranked here account for the largest measured audience reach. Instagram, X and TikTok lead the list with a combined estimated audience of 34M people. Across all 100 entries the average audience size is 2M, and the largest, Instagram, reaches around 14M people in Australia. Audience size is the estimated number of unique people in Australia who actively engage with each internet & social media audience, derived from search demand signals. Rankings reflect search-behavior signals collected across Australia and are refreshed weekly.

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How to read this list

Rank

Position in the Top 100, sorted by audience size from largest to smallest. Updated weekly.

Audience size

Estimated number of unique people in Australia who actively engage with this audience, derived from anonymized search-behavior signals.

Country share

Share of the global audience that is active in Australia. A higher value means the audience is more locally concentrated here.

Avg age

Average age in years across the people who engage with this audience in Australia, derived from anonymized search-behavior signals. A dash means demographic data is not yet available.

Female share

Share of women among the people who engage with this audience in Australia. 50% is gender-balanced; values above mean female-skewed, below mean male-skewed.

Ranking

Rank Audience Audience size Avg age Female share Subtype
1 Instagram 14M 41.6 56.3% Social media
2 X 10M 41.5 54.9% Social media
3 TikTok 9.9M 20.6 65.8% Social media
4 Pinterest 7.8M 41.9 67.1% Social media
5 Spotify 7.4M 35.9 50.9% TV / music streaming
6 Google Docs 7.1M 44.9 43.3%
7 Google Maps 6.9M 44.3 51.2%
8 Facebook 6.3M 42.8 54.6% Social media
9 Gmail 5.8M 39.3 46.1%
10 Google 5.4M 42.8 51.0% Search engine
11 Meme 5M 35.5 50.3% Content type
12 Reddit 4.8M 34.3 52.7% Social media
13 World Wide Web 4.7M 43.1 54.9%
14 Instant messaging 4.4M 39.8 54.9% Content type
15 Viral video 4.2M 42.0 49.8% Content type
16 Internet meme 3.7M 35.7 48.7% Content type
17 WhatsApp 3.6M 38.7 56.6% Social media
18 Facebook Messenger 3.4M 40.2 54.9% Social media
19 Wikipedia 3.4M 43.1 50.6%
20 Stan (company) 3.2M 37.0 53.8% TV / music streaming
21 Snapchat 3M 36.4 53.7% Social media
22 domain 2.9M 45.9 58.0%
23 Google Images 2.7M 45.5 74.9%
24 Cairn 2.6M 46.1 51.9%
25 YouTube Music 2.3M 34.5 67.2% TV / music streaming

Want the full picture for any of these audiences?

Open any profile to see psychographics, top regions, peer affinities and demographic splits — all derived from the same anonymized signals.

Frequently asked questions

How is this list of the most popular internet & social media audiences compiled?

Rascasse aggregates anonymized search-behavior signals across Australia and ranks each internet & social media audience by its estimated audience size. Only entries with at least 5 measured entities are listed.

How often is the list updated?

The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.

What is the largest internet & social media audience in Australia?

Instagram currently leads with an estimated audience of 14M people in Australia.

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